Citizen Eco drive Military Chrono green-BU2030-09W

Citizen Pioneers of watchmaking, from 1924.

 

Model Military Green yellow fabric stitched

Movement: Eco-Drive (infinite light loading), with 180-day power reserve

FUNCTIONS: Multifunction

Features: stainless steel with stainless steel screw caseback. Techno fabric strap. WR 10 bar

Dimensions: 44 mm case diameter

 

Eco-Drive System:

2 minutes of light: 24 hours of energy
Light hitting the clock is turned into energy for its operation: thanks to the availability of light, unlimited     Eco Drive provides an inexhaustible charge.
Unlike the simpler solar technology, the system   Eco Drivegenera energy with any kind of light, both natural and artificial, even low intensity.
    Eco Drive system has a high degree of efficiency that allows to generate more energy than the needs for normal functioning: the excess energy is stored in a special battery that guarantees a power reserve 6 months up to 7 years (depending on model), allowing the smooth functioning of the watch in the dark.